універсальний шарнір
coupling hook
elastic coupling
energy coupling
U-joint (universal joint / universal coupling)
bevel coupling
coupling bar
coupling joint
coupling lever
coupling rod
coupling sleeve
dynamo coupling
universal coupling
hose coupling
flexible coupling
fluid coupling
fuel pump spindle coupling
pressure fuel(l)ing coupling
swivel coupling
coupling
liquid coupling
groove for coupling
ball
ball ammunition
ball joint
ball socket
paint ball gun
rounds of ball cartridges
rubber-ball grenade
rubber-ball round
angular ball bearing
angular contact ball bearing
annular double-row ball bearing